Home / 1,751,567.73-2,417,108.65-1,026,898.11

Finding the Fourth Proportional to 1,751,567.73, 2,417,108.65 and 1,026,898.11

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Solution

The fourth proportional to 1,751,567.73, 2,417,108.65 and 1,026,898.11 is: 1,417,087.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,567.73 : 2,417,108.65 = 1,026,898.11 : x
  2. Step 2: Convert to fraction form
    1,751,567.73/2,417,108.65 = 1,026,898.11/x
  3. Step 3: Cross multiply
    1,751,567.73x = 2,417,108.65 × 1,026,898.11
  4. Step 4: Simplify right side
    1,751,567.73x = 2,482,124,304,349.65
  5. Step 5: Solve for x
    x = 2,482,124,304,349.65/1,751,567.73
  6. Step 6: Final answer
    x = 1,417,087.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.